From ad734552315e06a001e0913ff1ceebf42298a271 Mon Sep 17 00:00:00 2001
From: Taesu <bytaesu@gmail.com>
Date: Fri, 16 Oct 2026 03:35:55 +0900
Subject: [PATCH] fix(apple)!: align profile claims with identity tokens

---
 .changeset/apple-profile-types.md             |  5 +++
 .../core/src/social-providers/apple.test.ts   | 34 +++++++++++++++++--
 packages/core/src/social-providers/apple.ts   |  8 ++---
 3 files changed, 41 insertions(+), 6 deletions(-)
 create mode 100644 .changeset/apple-profile-types.md

diff --git a/.changeset/apple-profile-types.md b/.changeset/apple-profile-types.md
new file mode 100644
index 0000000000..d471a3e965
--- /dev/null
+++ b/.changeset/apple-profile-types.md
@@ -0,0 +1,5 @@
+---
+"@better-auth/core": minor
+---
+
+Apple profile callbacks now accept unverified email claims and web sign-in profiles without native-only fields. Profile mappings must handle omitted private-email status, user status, and pictures.
diff --git a/packages/core/src/social-providers/apple.test.ts b/packages/core/src/social-providers/apple.test.ts
index 27619924bb..24f3965493 100644
--- a/packages/core/src/social-providers/apple.test.ts
+++ b/packages/core/src/social-providers/apple.test.ts
@@ -1,8 +1,8 @@
 import { createHash } from "node:crypto";
 
 import type { JWK } from "jose";
-import { exportJWK, generateKeyPair, SignJWT } from "jose";
-import { beforeEach, describe, expect, it, vi } from "vitest";
+import { exportJWK, generateKeyPair, SignJWT, UnsecuredJWT } from "jose";
+import { assertType, beforeEach, describe, expect, it, vi } from "vitest";
 import type { GenericEndpointContext } from "../types";
 
 vi.mock("@better-fetch/fetch", () => ({
@@ -12,6 +12,7 @@ vi.mock("@better-fetch/fetch", () => ({
 import { betterFetch } from "@better-fetch/fetch";
 
 import { verifyProviderIdToken } from "../oauth2";
+import type { AppleProfile } from "./apple";
 import { apple } from "./apple";
 
 const mockedBetterFetch = vi.mocked(betterFetch);
@@ -169,3 +170,32 @@ describe("apple id_token verification", () => {
 		expect(seenPlatform).toBe("ios");
 	});
 });
+
+/**
+ * @see https://developer.apple.com/documentation/signinwithapplejs/authorizationi/id_token
+ */
+it.each([
+	[true, true],
+	[false, false],
+	["true", true],
+	["false", false],
+] as const)(
+	"accepts email_verified=%s without native-only claims",
+	async (emailVerified, expected) => {
+		const profile = {
+			sub: "apple-user-123",
+			name: "",
+			email_verified: emailVerified,
+		};
+		assertType<AppleProfile>(profile);
+		assertType<AppleProfile>({ ...profile, is_private_email: "true" });
+		const provider = apple({ clientId: "service.example.app" });
+
+		const result = await provider.getUserInfo({
+			idToken: new UnsecuredJWT(profile).encode(),
+		});
+
+		expect(result?.user.emailVerified).toBe(expected);
+		expect(result?.data.name).toBe("");
+	},
+);
diff --git a/packages/core/src/social-providers/apple.ts b/packages/core/src/social-providers/apple.ts
index aab88b6006..636b9e3af3 100644
--- a/packages/core/src/social-providers/apple.ts
+++ b/packages/core/src/social-providers/apple.ts
@@ -30,13 +30,13 @@ export interface AppleProfile {
 	 * Sign in with Apple at Work & School users, and this claim is "false" or
 	 * false for those users.
 	 */
-	email_verified: true | "true";
+	email_verified: boolean | "true" | "false";
 	/**
 	 * A string or Boolean value that indicates whether the email that the user
 	 * shares is the proxy address. The value can either be a string ("true" or
 	 * "false") or a Boolean (true or false).
 	 */
-	is_private_email: boolean;
+	is_private_email?: boolean | "true" | "false";
 	/**
 	 * An Integer value that indicates whether the user appears to be a real
 	 * person. Use the value of this claim to mitigate fraud. The possible
@@ -45,7 +45,7 @@ export interface AppleProfile {
 	 * in iOS 14 and later, macOS 11 and later, watchOS 7 and later, tvOS 14
 	 * and later. The claim isn’t present or supported for web-based apps.
 	 */
-	real_user_status: number;
+	real_user_status?: number;
 	/**
 	 * The user’s full name in the format provided during the authorization
 	 * process.
@@ -54,7 +54,7 @@ export interface AppleProfile {
 	/**
 	 * The URL to the user's profile picture.
 	 */
-	picture: string;
+	picture?: string;
 	user?: AppleNonConformUser | undefined;
 }